"The Concordia Choir" . . . . . . . . . . . . . "1953-02-07T20:30:00"^^ . "Benefit for the Norwegian Lutheran Hospital Building Fund\r\nSelections 13-20 are listed in the program as \"optional numbers\", and may not have been performed." . . "choir performance" . . . . . . . "benefit performance" . . . . . . .